Independent MeasurementEndpoint record (L0 · L1)Published state: failLast probed: 2026-09-27 · today
xcatcher.top/api/v1/x402/crawl
1.Catalog declaration
| Resource URL | https://xcatcher.top/api/v1/x402/crawl |
| Source | cdp_bazaar |
| Declared method | POST |
| Network | eip155:8453 |
| Receiving address | 0xa153f410c700939cfdf9f7f3e7b8d954be9e009d |
| Declared price (base units) | 10000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:39 UTC / 2026-09-27 01:02 UTC |
| Catalog-reported calls / payers (30d) | 3 / 3 |
2.Probe history
2026-09-072026-09-27
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-09-27 04:40 UTC | POST | fail | 400 | 660 ms | no_402 |
| 2026-09-26 13:40 UTC | POST | fail | 400 | 2455 ms | no_402 |
| 2026-09-25 16:40 UTC | POST | fail | 400 | 881 ms | no_402 |
| 2026-09-24 22:40 UTC | POST | fail | 400 | 682 ms | no_402 |
| 2026-09-24 04:40 UTC | POST | fail | 400 | 871 ms | no_402 |
| 2026-09-23 13:40 UTC | POST | fail | 400 | 732 ms | no_402 |
| 2026-09-22 16:40 UTC | POST | fail | 400 | 571 ms | no_402 |
| 2026-09-21 22:40 UTC | POST | fail | 400 | 564 ms | no_402 |
| 2026-09-21 04:40 UTC | POST | fail | 400 | 455 ms | no_402 |
| 2026-09-20 16:40 UTC | POST | fail | 400 | 617 ms | no_402 |
| 2026-09-19 22:40 UTC | POST | fail | 400 | 582 ms | no_402 |
| 2026-09-19 04:40 UTC | POST | fail | 400 | 2730 ms | no_402 |
| 2026-09-18 13:40 UTC | POST | fail | 400 | 470 ms | no_402 |
| 2026-09-17 16:40 UTC | POST | fail | 400 | 2393 ms | no_402 |
| 2026-09-17 04:40 UTC | POST | fail | 400 | 738 ms | no_402 |
| 2026-09-16 13:40 UTC | POST | fail | 400 | 704 ms | no_402 |
| 2026-09-15 13:40 UTC | POST | fail | 400 | 500 ms | no_402 |
| 2026-09-14 22:40 UTC | POST | fail | 400 | 2115 ms | no_402 |
| 2026-09-14 04:40 UTC | POST | fail | 400 | 489 ms | no_402 |
| 2026-09-13 16:40 UTC | POST | fail | 400 | 586 ms | no_402 |
| 2026-09-12 22:40 UTC | POST | fail | 400 | 654 ms | no_402 |
| 2026-09-12 13:40 UTC | POST | fail | 400 | 816 ms | no_402 |
| 2026-09-11 16:40 UTC | POST | fail | 400 | 668 ms | no_402 |
| 2026-09-11 04:40 UTC | POST | fail | 400 | 451 ms | no_402 |
| 2026-09-10 17:40 UTC | POST | fail | 400 | 501 ms | no_402 |
| 2026-09-09 23:40 UTC | POST | fail | 400 | 770 ms | no_402 |
| 2026-09-09 14:40 UTC | POST | fail | 400 | 663 ms | no_402 |
| 2026-09-08 23:40 UTC | POST | fail | 400 | 642 ms | no_402 |
| 2026-09-08 14:40 UTC | POST | fail | 400 | 698 ms | no_402 |
| 2026-09-07 17:40 UTC | POST | fail | 400 | 434 ms | no_402 |
3.L1 — real purchases
No paid purchases recorded for this endpoint yet.
4.Catalog listing events
No listing changes observed.
unverified is not a failure; a fail is published only after two consecutive failing probes. Definitions: methodology.
5.Dispute this record
Think a measurement above is wrong? Say which probe or purchase and what you observed instead. One person reads it and replies. The record is never deleted on dispute: if it was wrong, the correction is published with the same weight; if it was right, it stands. Operators who control the receiving address can also sign a dispute via POST /api/v1/observatory/disputes (API reference), which re-measures through the normal publication gate.